Results 271 to 280 of about 212,860 (340)

Ring Strain-Promoted Activation of Pyridines by a Saturated BSi₂ Cycle. [PDF]

Angew Chem Int Ed Engl
Parvin N, Ankur, Willmes P, Morgenstern B, Yildiz CB, Scheschkewitz D.   +5 more
europepmc   +1 more source

Synthesis of New Phenothiazine/3-cyanoquinoline and Phenothiazine/3-aminothieno[2,3-b]pyridine(-quinoline) Heterodimers. [PDF]

Int J Mol Sci
Dotsenko VV, Kindop VK, Kindop VK, Daus ES, Yudaev IV, Daus YV, Bespalov AV, Buryi DS, Lukina DY, Aksenov NA, Aksenova IV.   +10 more
europepmc   +1 more source

Impact of Fluorine Pattern on Lipophilicity and Acid-Base Properties of 2-(Thiofluoroalkyl)pyridines: Insights from Experiments and Statistical Modeling. [PDF]

J Med Chem
Bernús M, Núñez GD, Hartley WC, Guasch M, Mestre J, Besora M, Carbó JJ, Boutureira O.   +7 more
europepmc   +1 more source

Synthesis of Thieno[2,3-c]pyridine Derivatives by 1,2,3-Triazole-Mediated Metal-Free Denitrogenative Transformation Reaction. [PDF]

ChemistryOpen
Eroğlu K, Tahir Günkara Ö, Dehaen W.
europepmc   +1 more source

Studies on Potassium Accumulation in Detached Barley Roots (Part 3) On the Potassium Accumulation and the Oxido-Reduction States of Pyridine Nucleotides

, 1963
Hideo Ohyama, Tadaaki Kuroda, Kōichiro Honda   +2 more
openalex   +1 more source

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meta-Selective C-H Functionalization of Pyridines.

Angewandte Chemie, 2023
The pyridine moiety is an important core structure for a variety of drugs, agrochemicals, catalysts, and functional materials. Direct functionalization of C-H bonds in pyridines is a straightforward approach to access valuable substituted pyridines ...
Hui Cao, Q. Cheng, A. Studer
semanticscholar   +1 more source

Asymmetric C3-Allylation of Pyridines.

Journal of the American Chemical Society, 2023
Asymmetric intermolecular C-H functionalization of pyridines at C3 is unprecedented. Herein, we report the first examples of such transformations: specifically, C3-allylation of pyridines via tandem borane and iridium catalysis.
Zhong Liu, Zhuangzhuang Shi, Lu Liu, Ming Zhang, Mengzhen Zhang, Hao-Yang Guo, Xiao‐Chen Wang   +6 more
semanticscholar   +1 more source

C-H Functionalization of Pyridines via Oxazino Pyridine Intermediates: Switching to para-Selectivity under Acidic Conditions.

Journal of the American Chemical Society, 2023
para-Selective C-H functionalization of pyridines holds a significant value but remains underdeveloped. Site-switchable C-H functionalization of pyridines under easily tunable conditions expedites drug development.
H. Cao, Debkanta Bhattacharya, Q. Cheng, A. Studer   +3 more
semanticscholar   +1 more source